All MIBs › ERRP-MIB › errpNodeState
errpNodeState
Module: ERRP-MIB
OID (symbolic): ERRP-MIB::errpNodeState
OID (numeric): 1.3.6.1.4.1.13464.1.2.4.7.1.1.7.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The node state in the ring. begin(0) means node is inactive or inital state. health(1) means master node detects the ring in a health state. fault(2) means master node detects the ring in a fault state. linkUp(3) means both ring ports of the transmit node are link up and in the forwarding state. linkDown(4) means at least one ring port of the transmit node is link down. preforwarding(5) means at least one ring port of the transmit node is just link up and in the blocking state. Edge node and assistant edge node are same as transmit node, but only concern about the edge port state.
What is errpNodeState?
Reports this node's view of the ring: health(1)/fault(2) reflect the master's overall assessment of ring integrity, while linkUp(3)/linkDown(4)/preforwarding(5) show a transit or edge node's own port-level status; fault(2) or linkDown(4) signal a break somewhere in the ring.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.4.7.1.1.7.1.7 snmpwalk -v2c -c public <target> ERRP-MIB::errpNodeState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.4.7.1.1.7.1.7.1 snmpget -v2c -c public <target> ERRP-MIB::errpNodeState.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.13464 | admin | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1 | dataCom | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2 | gbn | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2.4 | gbnL2 | ADMIN-MASTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13464.1.2.4.7 | errpMib | ERRP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.7.1 | errpMIBObjects | ERRP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.7.1.1 | errp | ERRP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.7.1.1.7 | errpRingTable | ERRP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.7.1.1.7.1 | errpRingEntry | ERRP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.7.1.1.7.1.7 | errpNodeState | ERRP-MIB |